I've had these quite a few years, but they haven't been used much at all. I think I bought then for a trip to the Alps, but haven't used them since. I can't find any size info on them, they're likely to be medium or large though. Seems a shame to just bin them as I'm sure someone starting out could make use of them. Effectively free as I've set the price to just cover post and packaging costs. Thanks!
